From preoperative to intraoperative detection of hyperfunctioning parathyroid glands using tetrofosmin (99mTc) in primary hyperparathyroidism.

The impact of preoperative scintigraphy on the management of patients with primary hyperparathyroidism has been largely documented for more than two decades. More recently, preoperative scintigraphy has also been used to select patients for intraoperative detection of hyperfunctioning parathyroid glands thanks to a gamma-probe. This procedure is now widely used, with MIBI as the main radiopharmaceutical for both preoperative scintigraphy and intraoperative detection.

[Gastroenteropatic neuroendocrine tumors: multidisciplinary approach in therapy].

Introduction: Gastroenteropancreatic neuroendocrine tumors (GEP-NET) are classified on the basis of hormonal activity of tumor cells to functional and non-functional tumors. Therapy of well differentiated NETs includes surgical procedures, debulking of tumor mass, biotherapy and peptid receptor radionuclid therapy.

Aim Of The Study: Analysis of therapeutic modalities in group of patients with well differentiated GEP-NETs.

Hemosuccus pancreaticus.

In this study, authors describe a rare case of a 40-year old patient with a history of chronic pancreatitis due to ethanol abuse, repeatedly hospitalized for intermittent bleeding into gastrointestinal tract (GIT). The sources of bleeding were pseudoaneurysms of the peripancreatic arteries (gastroduodenal artery, right hepatic artery) bleeding into GIT via pancreatic duct. This type of bleeding is referred as hemosuccus pancreaticus and belongs to a rare form of bleeding into upper GIT.